1. By:miguel iturrade

2.  A computer network is a group of computers that are connected to each other for the purpose of communication.

3.  Computer networks are a vital part of any organization these days. Any computer network is classified on the basis of a wide variety of characteristics. This article provides a general overview of types and categories and also presents the basic components of a network.

4.  The major advantage of a computer network is that is allows file sharing and remote file access.